Fix error when missing keys in dataset

goldenretriever/data/datasets.py

@@ -494,11 +494,17 @@ def load_fn(
         if max_positives != -1:
             positives = positives[:max_positives]
 
-        negatives = list(set([n["text"] for n in sample["negative_ctxs"]]))
+        if "negative_ctxs" in sample:
+            negatives = list(set([n["text"] for n in sample["negative_ctxs"]]))
+        else:
+            negatives = []
         if max_negatives != -1:
             negatives = negatives[:max_negatives]
 
-        hard_negatives = list(set([h["text"] for h in sample["hard_negative_ctxs"]]))
+        if "hard_negative_ctxs" in sample:
+            hard_negatives = list(set([h["text"] for h in sample["hard_negative_ctxs"]]))
+        else:
+            hard_negatives = []
         if max_hard_negatives != -1:
             hard_negatives = hard_negatives[:max_hard_negatives]
 

goldenretriever/version.py

@@ -4,7 +4,7 @@
 _MINOR = "9"
 # On main and in a nightly release the patch should be one ahead of the last
 # released build.
-_PATCH = "1"
+_PATCH = "2"
 # This is mainly for nightly builds which have the suffix ".dev$DATE". See
 # https://semver.org/#is-v123-a-semantic-version for the semantics.
 _SUFFIX = os.environ.get("GOLDENRETRIEVER_VERSION_SUFFIX", "")